A recent project put us in need of a carousel. Jcarousel provided the basics for what we needed however we had to add some additional love to get the carousel working the way the client envisioned.
We had to theme the block.tpl file for the carousel, using PHP to achieve our goal. The biggest issue we needed to address was that the carousel would need to start on the same thumbnail (depending on a page's parent) whether it was on a parent or child page. Read more..